[asterisk-commits] kmoore: branch kmoore/stasis-bridging_events r389747 - /team/kmoore/stasis-br...

[SVN commits to the Asterisk project]

Author: kmoore
Date: Fri May 24 16:22:20 2013
New Revision: 389747

URL: http://svnview.digium.com/svn/asterisk?view=rev&rev=389747
Log:
Add bridges container and accessors

Modified:
    team/kmoore/stasis-bridging_events/res/stasis/app.c
    team/kmoore/stasis-bridging_events/res/stasis/app.h

Modified: team/kmoore/stasis-bridging_events/res/stasis/app.c
URL: http://svnview.digium.com/svn/asterisk/team/kmoore/stasis-bridging_events/res/stasis/app.c?view=diff&rev=389747&r1=389746&r2=389747
==============================================================================
--- team/kmoore/stasis-bridging_events/res/stasis/app.c (original)
+++ team/kmoore/stasis-bridging_events/res/stasis/app.c Fri May 24 16:22:20 2013
@@ -38,6 +38,12 @@
  */
 #define APP_CHANNELS_BUCKETS 7
 
+/*!
+ * \brief Number of buckets for the bridges container for app instances.  Remember
+ * to keep it a prime number!
+ */
+#define APP_BRIDGES_BUCKETS 7
+
 struct app {
 	/*! Callback function for this application. */
 	stasis_app_cb handler;
@@ -45,6 +51,8 @@
 	void *data;
 	/*! List of channel identifiers this app instance is interested in */
 	struct ao2_container *channels;
+	/*! List of bridge identifiers this app instance owns */
+	struct ao2_container *bridges;
 	/*! Name of the Stasis application */
 	char name[];
 };
@@ -57,6 +65,8 @@
 	app->data = NULL;
 	ao2_cleanup(app->channels);
 	app->channels = NULL;
+	ao2_cleanup(app->bridges);
+	app->bridges = NULL;
 }
 
 struct app *app_create(const char *name, stasis_app_cb handler, void *data)
@@ -84,6 +94,11 @@
 		return NULL;
 	}
 
+	app->bridges = ast_str_container_alloc(APP_BRIDGES_BUCKETS);
+	if (!app->bridges) {
+		return NULL;
+	}
+
 	ao2_ref(app, +1);
 	return app;
 }
@@ -104,6 +119,22 @@
 	ast_assert(app != NULL);
 
 	ao2_find(app->channels, ast_channel_uniqueid(chan), OBJ_KEY | OBJ_NODATA | OBJ_UNLINK);
+}
+
+int app_add_bridge(struct app *app, const char *uniqueid)
+{
+	ast_assert(uniqueid != NULL);
+	ast_assert(app != NULL);
+
+	return ast_str_container_add(app->bridges, uniqueid) ? -1 : 0;
+}
+
+void app_remove_bridge(struct app* app, const char *uniqueid)
+{
+	ast_assert(uniqueid != NULL);
+	ast_assert(app != NULL);
+
+	ao2_find(app->bridges, uniqueid, OBJ_KEY | OBJ_NODATA | OBJ_UNLINK);
 }
 
 /*!
@@ -137,3 +168,10 @@
 	found = ao2_find(app->channels, uniqueid, OBJ_KEY);
 	return found != NULL;
 }
+
+int app_is_watching_bridge(struct app *app, const char *uniqueid)
+{
+	RAII_VAR(char *, found, NULL, ao2_cleanup);
+	found = ao2_find(app->bridges, uniqueid, OBJ_KEY);
+	return found != NULL;
+}

Modified: team/kmoore/stasis-bridging_events/res/stasis/app.h
URL: http://svnview.digium.com/svn/asterisk/team/kmoore/stasis-bridging_events/res/stasis/app.h?view=diff&rev=389747&r1=389746&r2=389747
==============================================================================
--- team/kmoore/stasis-bridging_events/res/stasis/app.h (original)
+++ team/kmoore/stasis-bridging_events/res/stasis/app.h Fri May 24 16:22:20 2013
@@ -135,4 +135,32 @@
  */
 void app_remove_channel(struct app *app, const struct ast_channel *chan);
 
+/*!
+ * \brief Add a bridge to an application's watch list by uniqueid.
+ *
+ * \param app Application.
+ * \param bridge Bridge to watch.
+ * \return 0 on success.
+ * \return Non-zero on error.
+ */
+int app_add_bridge(struct app *app, const char *uniqueid);
+
+/*!
+ * \brief Remove a bridge from an application's watch list by uniqueid.
+ *
+ * \param app Application.
+ * \param bridge Bridge to remove.
+ */
+void app_remove_bridge(struct app* app, const char *uniqueid);
+
+/*!
+ * \brief Checks if an application is watching a given bridge.
+ *
+ * \param app Application.
+ * \param uniqueid Uniqueid of the bridge to check.
+ * \return True (non-zero) if \a app is watching bridge with given \a uniqueid
+ * \return False (zero) if \a app isn't.
+ */
+int app_is_watching_bridge(struct app *app, const char *uniqueid);
+
 #endif /* _ASTERISK_RES_STASIS_APP_H */